Astronomik Dark-Filter 1,25" (M28,5)
Product number:
10506210
Product information "Astronomik Dark-Filter 1,25" (M28,5)"
With this “filter” you can close an opening in filter wheels light-tight. This allows you to create dark images with cameras without their own shutter and to realize a “park” position of a filter wheel.
The Astronomik Dark-Filters fit perfectly in all filter wheels of the brands ZWO, QHY, QSI, Starlight Xpress, SBIG, Moravian and Atik.